From b89a7ee8b956c96a1dcee995ea840feddc5d4b27 Mon Sep 17 00:00:00 2001
From: Pierre Frisch
Date: Thu, 22 Dec 2011 07:25:50 -0800
Subject: First commit of Ninja to ninja-internal

Signed-off-by: Valerio Virgillito <rmwh84@motorola.com>
---
 .../layout/bread-crumb.reel/bread-crumb.js         | 110 +++++++++++++++++++++
 1 file changed, 110 insertions(+)
 create mode 100644 js/components/layout/bread-crumb.reel/bread-crumb.js

(limited to 'js/components/layout/bread-crumb.reel/bread-crumb.js')

diff --git a/js/components/layout/bread-crumb.reel/bread-crumb.js b/js/components/layout/bread-crumb.reel/bread-crumb.js
new file mode 100644
index 00000000..9782d9d1
--- /dev/null
+++ b/js/components/layout/bread-crumb.reel/bread-crumb.js
@@ -0,0 +1,110 @@
+/* <copyright>
+ This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
+ No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
+ (c) Copyright 2011 Motorola Mobility, Inc.  All Rights Reserved.
+ </copyright> */
+
+var Montage = require("montage/core/core").Montage,
+    Component = require("montage/ui/component").Component;
+
+exports.Breadcrumb = Montage.create(Component, {
+
+    _container:{
+        value:null
+    },
+
+
+    container: {
+        set: function(value) {
+            if(this._container !== value) {
+                this._container = value;
+                this.createContainerElements();
+            }
+        },
+        get: function() {
+            return this._container;
+        }
+    },
+
+    containerElements: {
+        value: []
+    },
+
+    deserializedFromTemplate : {
+        value: function() {
+            this.eventManager.addEventListener( "appLoaded", this, false);
+            this.eventManager.addEventListener( "openDocument", this, false);
+            this.eventManager.addEventListener( "breadCrumbTrail", this, false);
+        }
+    },
+
+    handleAppLoaded : {
+        value: function() {
+
+            Object.defineBinding(this, "container", {
+                    boundObject: this.application.ninja,
+                    boundObjectPropertyPath: "currentSelectedContainer",
+                    oneway: false
+            });
+        }
+    },
+
+    createContainerElements: {
+        value: function() {
+            var parentNode;
+
+            while(this.containerElements.pop()){
+              // To empty the array to get the new parentNode of the new currentLevel
+            }
+
+            if(this.container.id === "UserContent") {
+                this.containerElements.push({selected:false,element:this.container});
+            } else {
+
+                parentNode = this.container;
+
+                while(parentNode.id !== "UserContent") {
+                      this.containerElements.unshift ({selected:false,element:parentNode});
+                      parentNode = parentNode.parentNode;
+                  }
+
+                this.containerElements.unshift({selected:false,element:parentNode});
+
+            }
+
+            NJevent('layerBinding',this.container);
+        }
+    },
+
+
+    handleBreadCrumbTrail: {
+        value: function(event) {
+            var newLength, revaluatedLength, tmpvalue, i=0;
+
+            newLength = this.containerElements.length;
+
+            while(i < newLength ) {
+                if(this.containerElements[i].selected){
+                    tmpvalue = i ;
+                    break;
+                }
+
+                i++;
+            }
+
+            for(i = newLength -1 ; i >= 1 ; i--) {
+                if(tmpvalue!==i) {
+                    this.containerElements.pop();
+                } else {
+                    break;
+                }
+            }
+
+            revaluatedLength = this.containerElements.length;
+            this.application.ninja.currentSelectedContainer = this.containerElements[revaluatedLength-1].element;
+
+        }
+    }
+
+
+});
-- 
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